$ git clone -n https://src.fedoraproject.org/rpms/python-easyprocess.git /var/lib/mock/f45-build-30520-646/root/chroot_tmpdir/scmroot/python-easyprocess
Cloning into '/var/lib/mock/f45-build-30520-646/root/chroot_tmpdir/scmroot/python-easyprocess'...
$ git fetch origin 9e9a201e459fdaaaf181ba580205815371be12c8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-easyprocess
 * [new ref]         9e9a201e459fdaaaf181ba580205815371be12c8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e9a201 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild