$ git clone -n https://src.fedoraproject.org/rpms/newsboat.git /var/lib/mock/f40-build-803511-144281/root/chroot_tmpdir/scmroot/newsboat
Cloning into '/var/lib/mock/f40-build-803511-144281/root/chroot_tmpdir/scmroot/newsboat'...
$ git fetch origin f6996dc6ac059e4bfb55950da96fbf915eec4717:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/newsboat
 * [new ref]         f6996dc6ac059e4bfb55950da96fbf915eec4717 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f6996dc Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild