fix(rpm): prevent location element from overwriting canonical package name in dot file

internal/ospackage/rpmutils/download.go

@@ -433,7 +433,7 @@ func DownloadPackagesComplete(pkgList []string, destDir, dotFile string, pkgSour
 	urls := make([]string, len(sorted_pkgs))
 	for i, pkg := range sorted_pkgs {
 		urls[i] = pkg.URL
-		downloadPkgList = append(downloadPkgList, pkg.Name)
+		downloadPkgList = append(downloadPkgList, filepath.Base(pkg.URL))
 	}
 
 	// Ensure dest directory exists

internal/ospackage/rpmutils/helper.go

@@ -336,6 +336,18 @@ func ResolveTopPackageConflicts(want string, all []ospackage.PackageInfo) (ospac
 		}
 	}
 
+	// If no candidates found, check Provides field
+	if len(candidates) == 0 {
+		for _, pi := range all {
+			for _, provided := range pi.Provides {
+				if provided == want {
+					candidates = append(candidates, pi)
+					break
+				}
+			}
+		}
+	}
+
 	if len(candidates) == 0 {
 		return ospackage.PackageInfo{}, false
 	}

internal/ospackage/rpmutils/resolver.go

@@ -7,7 +7,6 @@ import (
 	"fmt"
 	"io"
 	"os"
-	"path"
 	"path/filepath"
 	"sort"
 	"strings"
@@ -254,11 +253,11 @@ func ParseRepositoryMetadata(baseURL, gzHref string) ([]ospackage.PackageInfo, e
 				}
 
 			case "location":
-				// read the href and build full URL + infer Name (filename)
+				// read the href and build full URL
 				for _, a := range elem.Attr {
 					if a.Name.Local == "href" {
 						curInfo.URL = strings.TrimRight(baseURL, "/") + "/" + strings.TrimLeft(a.Value, "/")
-						curInfo.Name = path.Base(a.Value)
+						// Note: Don't set Name from location href - it should come from <name> element
 						break
 					}
 				}
@@ -380,7 +379,7 @@ func ParseRepositoryMetadata(baseURL, gzHref string) ([]ospackage.PackageInfo, e
 				// canonical package name
 				if tok2, err2 := dec.Token(); err2 == nil {
 					if cd, ok := tok2.(xml.CharData); ok && curInfo != nil {
-						curInfo.Name = string(cd)
+						curInfo.Name = strings.TrimSpace(string(cd))
 					}
 				}
 

internal/ospackage/rpmutils/resolver_test.go

@@ -252,7 +252,7 @@ func TestParsePrimary(t *testing.T) {
 			filename:      "primary.xml.gz",
 			expectedError: false,
 			expectedCount: 2,
-			expectedNames: []string{"bash-5.1-8.el9.x86_64.rpm", "glibc-2.32-1.el9.x86_64.rpm"},
+			expectedNames: []string{"bash", "glibc"},
 		},
 		{
 			name:          "empty metadata",
@@ -330,13 +330,13 @@ func TestParsePrimary(t *testing.T) {
 				// Check bash package details
 				var bashPkg *ospackage.PackageInfo
 				for _, pkg := range packages {
-					if pkg.Name == "bash-5.1-8.el9.x86_64.rpm" {
+					if pkg.Name == "bash" {
 						bashPkg = &pkg
 						break
 					}
 				}
 				if bashPkg == nil {
-					t.Fatal("bash-5.1-8.el9.x86_64.rpm package not found")
+					t.Fatal("bash package not found")
 				}
 
 				if bashPkg.License != "GPLv3+" {