$ git clone -n https://src.fedoraproject.org/rpms/libreplaygain.git /var/lib/mock/f40-build-2008234-45352/root/chroot_tmpdir/scmroot/libreplaygain
Cloning into '/var/lib/mock/f40-build-2008234-45352/root/chroot_tmpdir/scmroot/libreplaygain'...
$ git fetch origin 762ef5f3621039072a30dfc441d32eb39eecaf66:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libreplaygain
 * [new ref]         762ef5f3621039072a30dfc441d32eb39eecaf66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 762ef5f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild