$ git clone -n https://src.fedoraproject.org/rpms/perl-Gnome2.git /var/lib/mock/f40-build-733738-105381/root/chroot_tmpdir/scmroot/perl-Gnome2
Cloning into '/var/lib/mock/f40-build-733738-105381/root/chroot_tmpdir/scmroot/perl-Gnome2'...
$ git fetch origin 0e6252681c3694a4b307440d9d2865f46b3eefa5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Gnome2
 * [new ref]         0e6252681c3694a4b307440d9d2865f46b3eefa5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e62526 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild