$ git clone -n https://src.fedoraproject.org/rpms/f2c.git /var/lib/mock/f38-build-side-42-init-devel-718787-27296/root/chroot_tmpdir/scmroot/f2c
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-718787-27296/root/chroot_tmpdir/scmroot/f2c'...
$ git fetch origin 1d325505bc20747895ce0859572d45d758a1c0a0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/f2c
 * [new ref]         1d325505bc20747895ce0859572d45d758a1c0a0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1d32550 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild