$ git clone -n https://src.fedoraproject.org/rpms/restmbmaster.git /var/lib/mock/f40-build-792937-138678/root/chroot_tmpdir/scmroot/restmbmaster
Cloning into '/var/lib/mock/f40-build-792937-138678/root/chroot_tmpdir/scmroot/restmbmaster'...
$ git fetch origin 11615479becd4b033614c48802ef1249fda105be:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/restmbmaster
 * [new ref]         11615479becd4b033614c48802ef1249fda105be -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1161547 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild