$ git clone -n https://src.fedoraproject.org/rpms/overlayfs-tools.git /var/lib/mock/f41-build-838645-159743/root/chroot_tmpdir/scmroot/overlayfs-tools
Cloning into '/var/lib/mock/f41-build-838645-159743/root/chroot_tmpdir/scmroot/overlayfs-tools'...
$ git fetch origin ab1c02fbdaeea45aac5bcc7fa1a7dc376f635e95:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/overlayfs-tools
 * [new ref]         ab1c02fbdaeea45aac5bcc7fa1a7dc376f635e95 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ab1c02f Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild