$ git clone -n https://src.fedoraproject.org/rpms/mingw-pcre2.git /var/lib/mock/f45-build-18629-524/root/chroot_tmpdir/scmroot/mingw-pcre2
Cloning into '/var/lib/mock/f45-build-18629-524/root/chroot_tmpdir/scmroot/mingw-pcre2'...
$ git fetch origin dc365b43bad33b1ff5366a30fbe48bf4b2423193:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-pcre2
 * [new ref]         dc365b43bad33b1ff5366a30fbe48bf4b2423193 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc365b4 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild