$ git clone -n https://src.fedoraproject.org/rpms/gnucobol.git /var/lib/mock/f40-build-2287125-55730/root/chroot_tmpdir/scmroot/gnucobol
Cloning into '/var/lib/mock/f40-build-2287125-55730/root/chroot_tmpdir/scmroot/gnucobol'...
$ git fetch origin 60907658228cb88dd1b1f0725cd747a175f61127:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnucobol
 * [new ref]         60907658228cb88dd1b1f0725cd747a175f61127 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6090765 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild