$ git clone -n https://src.fedoraproject.org/rpms/liblayout.git /var/lib/mock/f39-build-1457828-33019/root/chroot_tmpdir/scmroot/liblayout
Cloning into '/var/lib/mock/f39-build-1457828-33019/root/chroot_tmpdir/scmroot/liblayout'...
$ git fetch origin 6e4af7adb68fa6547bc587b0f2b1732106142d74:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/liblayout
 * [new ref]         6e4af7adb68fa6547bc587b0f2b1732106142d74 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6e4af7a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild