$ git clone -n https://src.fedoraproject.org/rpms/mythes-sk.git /var/lib/mock/f40-build-2012362-45784/root/chroot_tmpdir/scmroot/mythes-sk
Cloning into '/var/lib/mock/f40-build-2012362-45784/root/chroot_tmpdir/scmroot/mythes-sk'...
$ git fetch origin 103d5ec4d44b4427e609663e3d9901d3b054228f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mythes-sk
 * [new ref]         103d5ec4d44b4427e609663e3d9901d3b054228f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 103d5ec Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild